48V 30AH Lithium Lifepo4 Battery li ion Batteries Pack for Ebike Electric Bicycle

Battery parameters: Battery Model: 48v 30ah Nominal Voltage (V):48v Cut off voltage: 40V Rated voltage: 51.2V Charging voltage: 58.4V Nominal Capacity (AH): 30Ah Rated Discharge Current (A): 50A Instantaneous Maximum Discharge Current (A): 100A Maximum Continuous Discharge Current (A): 50A Standard Charge Current (A):5A Charge Time under Standard Charge Current:about 4~6 hours The life cycle:about 1000 times BMS:50A Cell Combination: 1-parallel 16-series Cell Size (L*W*T):  135*180*230 mm/5.3*7.1*9.06 inch Battery Weight:   About 10.4 kg/22.93 lb Battery Power: 1500 W Safety&protection advantage: Built in Automatic Battery Protection System Internal The intelligent,electric Battery Management System(BMS) protects lithium-ion batteries from extrem temperatures,overcharging,and excessive discharge,short circuit protection,balance voltage each cell. Automatic Over Voltage Protection : 58.4V  Advantages of lithium batteries: Life expectancy is two times that of lead-acid batteri